unit DevToolChromeFrm; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, cefvcl, ceflib; type TDevToolChromeForm = class(TForm) chrmdvtls1: TChromiumDevTools; private public { Public declarations } end; var DevToolChromeForm: TDevToolChromeForm; procedure ShowDevTool(AOwner: TComponent; AChrome: TChromium); implementation {$R *.dfm} procedure ShowDevTool(AOwner: TComponent; AChrome: TChromium); begin if DevToolChromeForm = nil then begin DevToolChromeForm := TDevToolChromeForm.Create(AOwner); end; DevToolChromeForm.Show; DevToolChromeForm.chrmdvtls1.ShowDevTools(AChrome.Browser); end; end.